EP 2517114 A1 20121031 - USB 3.0 SUPPORT IN MOBILE PLATFORM WITH A USB 2.0 INTERFACE
Title (en)
USB 3.0 SUPPORT IN MOBILE PLATFORM WITH A USB 2.0 INTERFACE
Title (de)
USB 3.0-SUPPORT BEI EINER MOBILEN PLATTFORM MIT EINER USB 2.0-SCHNITTSTELLE
Title (fr)
PRISE EN CHARGE D'USB 3.0 DANS UNE PLATE-FORME MOBILE AVEC UNE INTERFACE USB 2.0
Publication
Application
Priority
- US 29014609 P 20091224
- EP 10368007 A 20100119
- US 86123210 A 20100823
- EP 2010069580 W 20101214
- EP 10796343 A 20101214
Abstract (en)
[origin: US2011161530A1] Memory associated with a mobile communication device, such as memory removably inserted into a memory card slot, may be accessed, in the alternative, by a mobile communication platform or by a remote USB host. A memory access module connected to the memory card slots is operative in one of two modes: a pass-through mode and a USB mode. In the pass-through mode, the memory card slots are directly connected, via switching circuits, to memory interfaces on the mobile communication platform. A USB interface on the mobile communication platform may additionally be connected, in pass-through mode, via a USB hub to a remote USB host. In the USB mode, the memory card slots are connected, via switching circuits, second memory interfaces, and a controller, to a USB hub supporting USB 3.0 transfer protocols, and accessible by a remote host.
IPC 8 full level
G06F 13/40 (2006.01); G06F 13/42 (2006.01)
CPC (source: EP US)
G06F 13/4022 (2013.01 - EP US); G06F 13/4282 (2013.01 - EP US); Y02D 10/00 (2017.12 - EP US)
Citation (search report)
See references of WO 2011076610A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2011161530 A1 20110630; US 8510494 B2 20130813; EP 2517114 A1 20121031; JP 2013515992 A 20130509; WO 2011076610 A1 20110630
DOCDB simple family (application)
US 86123210 A 20100823; EP 10796343 A 20101214; EP 2010069580 W 20101214; JP 2012545220 A 20101214